61.   She says an increasingly frenzied consumer culture is blurring the lines between work and leisure and changing the nature of vacations.

62.   So I think we changed the nature of presidential activism.

63.   Some lawmakers, seeking to capitalize on the attention, are attempting to change the nature of the annual debate.

64.   Still, many scholars and politicians argue that incremental reforms are unlikely to truly change the nature of the political debate.

65.   Success in this fight will be hard-won, experts say, primarily because bin Laden has fundamentally changed the nature of terrorist financing.

66.   Technology can certainly tamper with human nature, but can that nature be fundamentally changed for the better?

67.   That has changed the nature, and the tone, of the U.S.-Japanese relationship, analysts said.

68.   That fact changes the nature of the game.

69.   The age of the film does not change its nature as news, and it should therefore be exempt from the copyright process.